246064642 has 8 divisors (see below), whose sum is σ = 369167616. Its totient is φ = 123008772.

The previous prime is 246064627. The next prime is 246064661. The reversal of 246064642 is 246460642.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 246064598 and 246064607.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7783 + ... + 23509.

It is an arithmetic number, because the mean of its divisors is an integer number (46145952).

Almost surely, 2^246064642 is an apocalyptic number.

246064642 is a deficient number, since it is larger than the sum of its proper divisors (123102974).

246064642 is a wasteful number, since it uses less digits than its factorization.

246064642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23552.

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 246064642 is about 15686.4477176957. The cubic root of 246064642 is about 626.6375336665.

The spelling of 246064642 in words is "two hundred forty-six million, sixty-four thousand, six hundred forty-two".